Insight: This is a question that plagues many Christians so do not feel alone in this. We as Christians often get this preconceived notion that we need to be perfect. God actually calls us to be holy (1 Peter 1:15-16; Leviticus 11:44-45) which doesn't mean perfect, it means set apart. God wants us to live lives that are different than those around us. He knows we are prone to sin. He knows what we are capable of. I believe that it is us who expect perfection from others.